1: (0 4 13)

(0 4 13)(1 20 9)(2 18 16)(3 14 12)(5 19 7)(6 10 8)(11 17 15)

2: (1 20 9)

(0 4 13)(1)(2 18 16)(3 14 12)(5 19 7)(6 10 8)(9)(11 17 15)(20)

3: (0 4 13)

(0)(1)(2 18 16)(3 14 12)(4)(5 19 7)(6 10 8)(9)(11 17 15)(13)(20)

4: (3 14 12)

(0)(1)(2 18 16)(3)(4)(5 19 7)(6 10 8)(9)(11 17 15)(12)(13)(14)(20)